.center{
    width: 1280px;
    height: 100%;
    margin: 0 auto;
}
body{
    background-color:#f5f5f5;
    position: relative;
    overflow-x: hidden;
}
.oUt{
    position: relative;
}
.oo{
    width: 100%;
    height: 156px;
}
@keyframes mymove{
    0%{
        height: 0;
    }
    100%{
        height: 156px;
    }
}
.oIn{
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 100;
    overflow: hidden;
}
.oIn2{
    position: fixed;
    animation: mymove .5s forwards;
    -webkit-animation: mymove .5s forwards;
}
header{
    height: 100px;
    background-color: #0e0e0f;
}
header .center .head{
    float: left;
    display: block;
    margin-top: 18px;
    margin-left: 10px;
    width: 158px;
    height: 60px;
    background:url(../img/ico-comm.png) no-repeat;
    background-position: -168px -189px;
    
}
header .center h1{
    float: left;
    margin-left: 40px;
}
header .center h1 a{
    display: block;
    margin: 30px 22px 15px 5px;
    width: 150px;
    height: 50px;
    background: url(../img/logo-wuxia-white.png) no-repeat;
    background-size: 150px 53px;
    
}
header .center .shop{
    float: right;
    margin-top: 47px;
    line-height: 24px;
    font-size: 14px;
    color: #f6f7ef;
}
header .center .shop .one{
    float: left;
    margin-right: 7px;
    width: 24px;
    height: 24px;
    background:url(../img/ico-comm.png) no-repeat;
    background-position: -2px -63px;
}
header .center .login{
    float: right;
    margin-top: 47px;
    margin-right: 40px;
    line-height: 24px;
    font-size: 14px;
    color: #f6f7ef;
}
header .center .login .two{
    float: left;
    margin-right: 7px;
    margin-top: 2px;
    width: 21px;
    height: 21px;
    background:url(../img/ico-comm.png) no-repeat;
    background-position: 0 -279px;
}
header .center .sousuo{
    float: right;
    margin: 39px 63px 0 0;
    width: 240px;
    height: 40px;
    background: #242424;
    border-radius: 20px;
    position: relative;
}
header .center .sousuo input{
    margin-left: 33px;
    width: 205px;
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    border: none;
    background: none;
    color: #fff;
}
header .center .sousuo .three{
    position: absolute;
    top: 12px;
    left: 11px;
    width: 16px;
    height: 17px;
    background:url(../img/ico-comm.png) no-repeat;
    background-position: -80px -3px;
}

nav{
    background-color: #0e0e0f;
    position: relative;
    
}
nav .bk{
    height: 56px;
}
nav .bk .center ul{
    float: left;
    height: 100%;
}
nav .bk .center ul li{
    float: left;
    width: 129px;
    height: 100%;
    line-height: 56px;
}
nav .bk .center ul li a {
    display: block;
    width: 100%;
    height: 100%;
    color: #a6a6a6;
    font-size: 16px;
    text-align: center;
    background:url(../img/ico-comm.png) no-repeat;
    background-position: 130px 56px;
}
nav .bk .center ul li a:hover{
    background-position: -28px -92px;
    color: #fff;
}
nav .bk .center a{
    float: right;
    width: auto;
    height: 100%;
    line-height: 56px;
    font-size: 16px;
    color: #fff;
    display: block;
}
nav .bk .center a div{
    display: inline-block;
    margin-left: 7px;
    width: 10px;
    height: 12px;
    background:url(../img/ico-comm.png) no-repeat;
    background-position: -100px -2px;
}
nav .bk .center a:hover div{
    background-position: -66px -2px;
}


.nn{
    background-color: white;
    position: fixed;
    top: 156px;
    /* left: 0; */
    z-index: 100;
    width: 100%;
    height: auto;
    display: none;
}
.nn .center{
    position: relative;
}
.nn .center .menu{
    display: table;
    margin: 25px auto 0;
    padding-bottom: 20px;
    background: #fff;
}
.nn .center .menu .menu-li{
    padding: 0 10px;
    width: 80px;
    text-align: center;
    height: auto;
    display: table-cell;
    vertical-align: top;
}

.nn .center .menu .menu-li .a1{
    margin: 0 auto;
    display: block;
    width: 80px;
    height: 80px;
    border-bottom: 4px solid #e3e3e3;
}
 .nn .center .menu .menu-li .a1 img{
    display: table;
    margin: 0 auto;
    padding-bottom: 20px;
}
.nn .center .menu .menu-li .a1 p{
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 18px;
    font-size: 16px;
    color: #333;
    font-weight: 700;
}
.nn .center .menu .menu-li .goodslist{
    margin-top: 15px;
}
.nn .center .menu .menu-li .goodslist li{
    line-height: 30px;
    font-size: 14px;
    color: #333;
}
.nn .center .menu .menu-li .goodslist li a{
    color: #333;
}
.nn .center .menu .menu-li .goodslist li a:hover{
    text-decoration: underline;
}
.topfix{
    position: fixed;
    bottom: 0;
    right: 0;
    z-index: 2000;
    margin: 0 20px 25px 0;
    display: none;
}
.topfix a{
    display: block;
    border: 1px solid #dfdfdf;
    background: #f5f5f5;
    width: 43px;
    height: 43px;
    text-align: center;
    overflow: hidden;
}
.topfix a div{
    width: 30px;
    height: 30px;
    margin: 0 auto;
    margin-top: 12px;
    background: url(../img/icons.png) no-repeat;
    background-position: 0 -321px;
    transition: all 0.2s;
}
.topfix a:hover{
    background: #ff5556;
}
.topfix a:hover div{
    margin-top: 8px;
    background-position: 0 -355px;
    width: 30px;
}